`attempted index: IsoPlayer{  Name:null,  ID:2 } of non-table: null
function: render -- file: ISEquippedItem.lua line # 60 | MOD: Traits Purchase System
java.lang.RuntimeException: attempted index: IsoPlayer{  Name:null,  ID:2 } of non-table: null
    at se.krka.kahlua.vm.KahluaThread.tableget(KahluaThread.java:1667)
    at se.krka.kahlua.vm.KahluaThread.luaMainloop(KahluaThread.java:479)
    at se.krka.kahlua.vm.KahluaThread.call(KahluaThread.java:173)
    at se.krka.kahlua.vm.KahluaThread.pcall(KahluaThread.java:1963)
    at se.krka.kahlua.vm.KahluaThread.pcallvoid(KahluaThread.java:1805)
    at se.krka.kahlua.integration.LuaCaller.pcallvoid(LuaCaller.java:38)
    at zombie.ui.UIElement.render(UIElement.java:2005)
    at zombie.ui.UIManager.render(UIManager.java:410)
    at zombie.gameStates.IngameState.renderFrameUI(IngameState.java:1331)
    at zombie.gameStates.IngameState.renderframeui(IngameState.java:1317)
    at zombie.gameStates.IngameState.renderInternal(IngameState.java:1456)
    at zombie.gameStates.IngameState.render(IngameState.java:1406)
    at zombie.gameStates.GameStateMachine.render(GameStateMachine.java:28)
    at zombie.GameWindow.renderInternal(GameWindow.java:468)
    at zombie.GameWindow.frameStep(GameWindow.java:940)
    at zombie.GameWindow.mainThreadStep(GameWindow.java:642)
    at zombie.MainThread.mainLoop(MainThread.java:76)
    at java.base/java.lang.Thread.run(Unknown Source)
`